任务 35646212

标准错误输出

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_NV	OCL_ZERO_COPY	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID:        Intel(R) Core(TM) i7-3770S CPU @ 3.10GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.272820  NumCfft=253323  NumGauss=1733200236  NumPulse=226379121629  NumTriplet=452802930709
Currently allocated 229 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768

Windows optimized setiathome_v8 application
Based on Intel, Core 2-optimized v8-nographics V5.13 by Alex Kan
SSE3xj Win32 Build 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 13
  Max work group size:				 1024
  Max clock frequency:				 1215Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 638976
  Global memory size:				 4294967296
  Constant buffer size:				 65536
  Max number of constant args:			 9
  Local memory type:				 Scratchpad
  Local memory size:				 49152
  Queue properties:				 
    Out-of-Order:				 Yes
  Name:						 GeForce GTX 970
  Vendor:					 NVIDIA Corporation
  Driver version:				 440.97
  Version:					 OpenCL 1.2 CUDA
  Extensions:					 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.272820
Used GPU device parameters are:
	Number of compute units: 13
	Single buffer allocation size: 128MB
	Total device global memory: 4096MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=3.358722, time=39.38, period=1.618, d_freq=1419441375.73, score=1, chirp=0, fft_len=64 
D:	threshold 0.01763135; unscaled peak power: 0.01763335 exceeds threshold for 0.01135%
Spike: peak=25.77267, time=33.55, d_freq=1419446568.76, chirp=-3.4004, fft_len=128k
Spike: peak=24.94109, time=33.55, d_freq=1419446568.77, chirp=-3.4022, fft_len=128k
Spike: peak=27.84674, time=33.55, d_freq=1419446568.75, chirp=-3.405, fft_len=128k
Spike: peak=29.03756, time=33.55, d_freq=1419446568.76, chirp=-3.4068, fft_len=128k
Spike: peak=25.42368, time=33.55, d_freq=1419446568.78, chirp=-3.4087, fft_len=128k
Spike: peak=25.97851, time=33.55, d_freq=1419446568.75, chirp=-3.4096, fft_len=128k
Spike: peak=29.07853, time=33.55, d_freq=1419446568.76, chirp=-3.4114, fft_len=128k
Spike: peak=27.41059, time=33.55, d_freq=1419446568.77, chirp=-3.4133, fft_len=128k
Spike: peak=25.46845, time=33.55, d_freq=1419446568.75, chirp=-3.4161, fft_len=128k
Spike: peak=25.5582, time=33.55, d_freq=1419446568.77, chirp=-3.4179, fft_len=128k
Gaussian: peak=2.423948, mean=0.4666794, ChiSq=1.381153, time=67.95, d_freq=1419438904.46,
	score=1.33165, null_hyp=2.327098, chirp=15.096, fft_len=16k
Gaussian: peak=2.315613, mean=0.4587257, ChiSq=1.401287, time=69.63, d_freq=1419438929.79,
	score=2.456452, null_hyp=2.397239, chirp=15.096, fft_len=16k
Gaussian: peak=2.180445, mean=0.4727429, ChiSq=1.382722, time=71.3, d_freq=1419438955.12,
	score=0.9027602, null_hyp=2.305598, chirp=15.096, fft_len=16k
Autocorr: peak=17.93307, time=60.4, delay=2.6421, d_freq=1419442211.64, chirp=-19.003, fft_len=128k
GPU device sync requested...  ...GPU device synched
Termination request detected or computations are finished. GPU device synched,  exiting...
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_NV	OCL_ZERO_COPY	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID:        Intel(R) Core(TM) i7-3770S CPU @ 3.10GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.272820  NumCfft=253323  NumGauss=1733200236  NumPulse=226379121629  NumTriplet=452802930709
Currently allocated 229 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 45.95 percent.
Used GPU device parameters are:
	Number of compute units: 13
	Single buffer allocation size: 128MB
	Total device global memory: 4096MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50

Best spike: peak=29.07853, time=33.56, d_freq=1419446568.76, chirp=-3.4114, fft_len=128k
Best autocorr: peak=17.93307, time=60.4, delay=2.6421, d_freq=1419442211.64, chirp=-19.003, fft_len=128k
Best gaussian: peak=2.315613, mean=0.4587257, ChiSq=1.401287, time=69.63, d_freq=1419438929.79,
	score=2.456452, null_hyp=2.397239, chirp=15.096, fft_len=16k
Best pulse: peak=3.358722, time=39.38, period=1.618, d_freq=1419441375.73, score=1, chirp=0, fft_len=64 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    10
Autocorr count: 1
Pulse count:    1
Triplet count:  0
Gaussian count: 3
Wallclock time elapsed since last restart: 297.7 seconds
Fftlength=8,pass=3:Tune: sum=13219(ms); min=7.919(ms); max=68.5(ms); mean=46.38(ms); s_mean=50.31; sleep=45(ms); delta=255; N=285; usual
Fftlength=8,pass=4:Tune: sum=8455.09(ms); min=4.311(ms); max=58.27(ms); mean=32.77(ms); s_mean=41.06; sleep=30(ms); delta=329; N=258; usual
Fftlength=8,pass=5:Tune: sum=6324.68(ms); min=5.325(ms); max=44.46(ms); mean=26.91(ms); s_mean=33.62; sleep=30(ms); delta=314; N=235; usual
Fftlength=16,pass=3:Tune: sum=7169.08(ms); min=2.414(ms); max=48.31(ms); mean=24.22(ms); s_mean=39.18; sleep=30(ms); delta=347; N=296; usual
Fftlength=16,pass=4:Tune: sum=4937.58(ms); min=2.04(ms); max=35.11(ms); mean=17.63(ms); s_mean=26.84; sleep=15(ms); delta=331; N=280; usual
Fftlength=16,pass=5:Tune: sum=3875.79(ms); min=1.85(ms); max=27.7(ms); mean=14.68(ms); s_mean=19.15; sleep=15(ms); delta=315; N=264; usual
Fftlength=32,pass=3:Tune: sum=5271.93(ms); min=1.226(ms); max=36.33(ms); mean=16.07(ms); s_mean=30.22; sleep=30(ms); delta=353; N=328; usual
Fftlength=32,pass=4:Tune: sum=3680.9(ms); min=0.9139(ms); max=25.56(ms); mean=11.87(ms); s_mean=20.8; sleep=15(ms); delta=335; N=310; usual
Fftlength=32,pass=5:Tune: sum=2941.17(ms); min=0.9677(ms); max=22.14(ms); mean=10.07(ms); s_mean=16.4; sleep=15(ms); delta=317; N=292; usual
Fftlength=64,pass=3:Tune: sum=5084.5(ms); min=0.6021(ms); max=35.12(ms); mean=14.08(ms); s_mean=20.5; sleep=15(ms); delta=373; N=361; usual
Fftlength=64,pass=4:Tune: sum=3587.56(ms); min=0.4486(ms); max=26.92(ms); mean=10.34(ms); s_mean=14.45; sleep=15(ms); delta=359; N=347; usual
Fftlength=64,pass=5:Tune: sum=2956.06(ms); min=0.504(ms); max=24.43(ms); mean=8.904(ms); s_mean=12.06; sleep=15(ms); delta=344; N=332; usual
Fftlength=128,pass=3:Tune: sum=5436.13(ms); min=0.3352(ms); max=25.02(ms); mean=14.42(ms); s_mean=24.4; sleep=15(ms); delta=389; N=377; usual
Fftlength=128,pass=4:Tune: sum=4058.31(ms); min=0.2778(ms); max=18.89(ms); mean=11.24(ms); s_mean=18.24; sleep=15(ms); delta=373; N=361; usual
Fftlength=128,pass=5:Tune: sum=2959.05(ms); min=0.2532(ms); max=14.34(ms); mean=8.577(ms); s_mean=13.64; sleep=15(ms); delta=357; N=345; usual
Fftlength=256,pass=3:Tune: sum=11724.3(ms); min=11.09(ms); max=26.84(ms); mean=25.71(ms); s_mean=25.76; sleep=15(ms); delta=1; N=456; high_perf
Fftlength=512,pass=3:Tune: sum=11810.2(ms); min=5.81(ms); max=13.34(ms); mean=12.94(ms); s_mean=13.01; sleep=15(ms); delta=1; N=913; high_perf
Fftlength=1024,pass=3:Tune: sum=12023.3(ms); min=2.802(ms); max=6.8(ms); mean=6.577(ms); s_mean=6.586; sleep=0(ms); delta=1; N=1828; high_perf
Fftlength=2048,pass=3:Tune: sum=4088.45(ms); min=1.081(ms); max=1.429(ms); mean=1.118(ms); s_mean=1.134; sleep=0(ms); delta=1; N=3656; usual
Fftlength=4096,pass=3:Tune: sum=2933(ms); min=0.3813(ms); max=0.665(ms); mean=0.4011(ms); s_mean=0.4108; sleep=0(ms); delta=1; N=7312; usual

class Gaussian_transfer_not_needed:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_transfer_needed:		total=0,	N=0,	<>=0,	min=0	max=0


class Gaussian_skip1_no_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip2_bad_group_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip3_too_weak_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip4_too_big_ChiSq:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=0,	N=0,	<>=0,	min=0	max=0


class Gaussian_new_best:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=28900,	N=28900,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=312,	N=312,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=14605,	N=14605,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_early_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_2CPU:		total=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=28900,	N=28900,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=312,	N=312,	<>=1,	min=1	max=1

class SleepQuantum:		total=0,	N=0,	<>=0,	min=0	max=0

GPU device sync requested...  ...GPU device synched
09:07:50 (14796): called boinc_finish(0)

</stderr_txt>
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SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.